kennedy, and then 50 years later, here is one for the obama parade. you can see it in the individual things that people make. my colleague was standing in the crowd next to a woman wearing this hat at the next inauguration, and i think it just speaks -- the kind of enthusiasm that we all witnessed on the mall in 2009. people came full of support, excitement, enthusiasm, wanted to be part of this larger experience, and i think that is, in part, what inaugurations are all about. emnlyack obama, do sol swear -- >> sunday, the official swearing-in ceremony, live on sunday at the white house. it begins with a look back at the 2009 inaugural address. on monday, the public swearing- in ceremony at the u.s. capital, including the afternoon luncheon and the parade. live coverage on c-span, c-span radio, and c-span.org. you can join the conversation online on facebook at this spoke.com/c-span and also on twitter. >> our website will have added features, including video feeds from our c-span crews, video on demand of the day's events, and behind-the-scenes photo